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| Mirrors > Home > HSE Home > Th. List > hlimadd | Structured version Visualization version GIF version | ||
| Description: Limit of the sum of two sequences in a Hilbert vector space. (Contributed by Mario Carneiro, 19-May-2014.) (New usage is discouraged.) |
| Ref | Expression |
|---|---|
| hlimadd.3 | ⊢ (𝜑 → 𝐹:ℕ⟶ ℋ) |
| hlimadd.4 | ⊢ (𝜑 → 𝐺:ℕ⟶ ℋ) |
| hlimadd.5 | ⊢ (𝜑 → 𝐹 ⇝𝑣 𝐴) |
| hlimadd.6 | ⊢ (𝜑 → 𝐺 ⇝𝑣 𝐵) |
| hlimadd.7 | ⊢ 𝐻 = (𝑛 ∈ ℕ ↦ ((𝐹‘𝑛) +ℎ (𝐺‘𝑛))) |
| Ref | Expression |
|---|---|
| hlimadd | ⊢ (𝜑 → 𝐻 ⇝𝑣 (𝐴 +ℎ 𝐵)) |
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | hlimadd.3 | . . . . . 6 ⊢ (𝜑 → 𝐹:ℕ⟶ ℋ) | |
| 2 | 1 | ffvelcdmda 7114 | . . . . 5 ⊢ ((𝜑 ∧ 𝑛 ∈ ℕ) → (𝐹‘𝑛) ∈ ℋ) |
| 3 | hlimadd.4 | . . . . . 6 ⊢ (𝜑 → 𝐺:ℕ⟶ ℋ) | |
| 4 | 3 | ffvelcdmda 7114 | . . . . 5 ⊢ ((𝜑 ∧ 𝑛 ∈ ℕ) → (𝐺‘𝑛) ∈ ℋ) |
| 5 | hvaddcl 31660 | . . . . 5 ⊢ (((𝐹‘𝑛) ∈ ℋ ∧ (𝐺‘𝑛) ∈ ℋ) → ((𝐹‘𝑛) +ℎ (𝐺‘𝑛)) ∈ ℋ) | |
| 6 | 2, 4, 5 | syl2anc 596 | . . . 4 ⊢ ((𝜑 ∧ 𝑛 ∈ ℕ) → ((𝐹‘𝑛) +ℎ (𝐺‘𝑛)) ∈ ℋ) |
| 7 | hlimadd.7 | . . . 4 ⊢ 𝐻 = (𝑛 ∈ ℕ ↦ ((𝐹‘𝑛) +ℎ (𝐺‘𝑛))) | |
| 8 | 6, 7 | fmptd 7144 | . . 3 ⊢ (𝜑 → 𝐻:ℕ⟶ ℋ) |
| 9 | ax-hilex 31647 | . . . 4 ⊢ ℋ ∈ V | |
| 10 | nnex 12379 | . . . 4 ⊢ ℕ ∈ V | |
| 11 | 9, 10 | elmap 8935 | . . 3 ⊢ (𝐻 ∈ ( ℋ ↑m ℕ) ↔ 𝐻:ℕ⟶ ℋ) |
| 12 | 8, 11 | sylibr 237 | . 2 ⊢ (𝜑 → 𝐻 ∈ ( ℋ ↑m ℕ)) |
| 13 | nnuz 13042 | . . 3 ⊢ ℕ = (ℤ≥‘1) | |
| 14 | 1zzd 12765 | . . 3 ⊢ (𝜑 → 1 ∈ ℤ) | |
| 15 | eqid 2763 | . . . . 5 ⊢ 〈〈 +ℎ , ·ℎ 〉, normℎ〉 = 〈〈 +ℎ , ·ℎ 〉, normℎ〉 | |
| 16 | eqid 2763 | . . . . . 6 ⊢ (normℎ ∘ −ℎ ) = (normℎ ∘ −ℎ ) | |
| 17 | 15, 16 | hhims 31820 | . . . . 5 ⊢ (normℎ ∘ −ℎ ) = (IndMet‘〈〈 +ℎ , ·ℎ 〉, normℎ〉) |
| 18 | 15, 17 | hhxmet 31823 | . . . 4 ⊢ (normℎ ∘ −ℎ ) ∈ (∞Met‘ ℋ) |
| 19 | eqid 2763 | . . . . 5 ⊢ (MetOpen‘(normℎ ∘ −ℎ )) = (MetOpen‘(normℎ ∘ −ℎ )) | |
| 20 | 19 | mopntopon 24802 | . . . 4 ⊢ ((normℎ ∘ −ℎ ) ∈ (∞Met‘ ℋ) → (MetOpen‘(normℎ ∘ −ℎ )) ∈ (TopOn‘ ℋ)) |
| 21 | 18, 20 | mp1i 14 | . . 3 ⊢ (𝜑 → (MetOpen‘(normℎ ∘ −ℎ )) ∈ (TopOn‘ ℋ)) |
| 22 | hlimadd.5 | . . . 4 ⊢ (𝜑 → 𝐹 ⇝𝑣 𝐴) | |
| 23 | 15 | hhnv 31813 | . . . . . . 7 ⊢ 〈〈 +ℎ , ·ℎ 〉, normℎ〉 ∈ NrmCVec |
| 24 | df-hba 31617 | . . . . . . 7 ⊢ ℋ = (BaseSet‘〈〈 +ℎ , ·ℎ 〉, normℎ〉) | |
| 25 | 15, 23, 24, 17, 19 | h2hlm 31628 | . . . . . 6 ⊢ ⇝𝑣 = ((⇝𝑡‘(MetOpen‘(normℎ ∘ −ℎ ))) ↾ ( ℋ ↑m ℕ)) |
| 26 | resss 6006 | . . . . . 6 ⊢ ((⇝𝑡‘(MetOpen‘(normℎ ∘ −ℎ ))) ↾ ( ℋ ↑m ℕ)) ⊆ (⇝𝑡‘(MetOpen‘(normℎ ∘ −ℎ ))) | |
| 27 | 25, 26 | eqsstri 3959 | . . . . 5 ⊢ ⇝𝑣 ⊆ (⇝𝑡‘(MetOpen‘(normℎ ∘ −ℎ ))) |
| 28 | 27 | ssbri 5154 | . . . 4 ⊢ (𝐹 ⇝𝑣 𝐴 → 𝐹(⇝𝑡‘(MetOpen‘(normℎ ∘ −ℎ )))𝐴) |
| 29 | 22, 28 | syl 18 | . . 3 ⊢ (𝜑 → 𝐹(⇝𝑡‘(MetOpen‘(normℎ ∘ −ℎ )))𝐴) |
| 30 | hlimadd.6 | . . . 4 ⊢ (𝜑 → 𝐺 ⇝𝑣 𝐵) | |
| 31 | 27 | ssbri 5154 | . . . 4 ⊢ (𝐺 ⇝𝑣 𝐵 → 𝐺(⇝𝑡‘(MetOpen‘(normℎ ∘ −ℎ )))𝐵) |
| 32 | 30, 31 | syl 18 | . . 3 ⊢ (𝜑 → 𝐺(⇝𝑡‘(MetOpen‘(normℎ ∘ −ℎ )))𝐵) |
| 33 | 15 | hhva 31814 | . . . . 5 ⊢ +ℎ = ( +𝑣 ‘〈〈 +ℎ , ·ℎ 〉, normℎ〉) |
| 34 | 17, 19, 33 | vacn 31342 | . . . 4 ⊢ (〈〈 +ℎ , ·ℎ 〉, normℎ〉 ∈ NrmCVec → +ℎ ∈ (((MetOpen‘(normℎ ∘ −ℎ )) ×t (MetOpen‘(normℎ ∘ −ℎ ))) Cn (MetOpen‘(normℎ ∘ −ℎ )))) |
| 35 | 23, 34 | mp1i 14 | . . 3 ⊢ (𝜑 → +ℎ ∈ (((MetOpen‘(normℎ ∘ −ℎ )) ×t (MetOpen‘(normℎ ∘ −ℎ ))) Cn (MetOpen‘(normℎ ∘ −ℎ )))) |
| 36 | 13, 14, 21, 21, 1, 3, 29, 32, 35, 7 | lmcn2 24012 | . 2 ⊢ (𝜑 → 𝐻(⇝𝑡‘(MetOpen‘(normℎ ∘ −ℎ )))(𝐴 +ℎ 𝐵)) |
| 37 | 25 | breqi 5112 | . . 3 ⊢ (𝐻 ⇝𝑣 (𝐴 +ℎ 𝐵) ↔ 𝐻((⇝𝑡‘(MetOpen‘(normℎ ∘ −ℎ ))) ↾ ( ℋ ↑m ℕ))(𝐴 +ℎ 𝐵)) |
| 38 | ovex 7482 | . . . 4 ⊢ (𝐴 +ℎ 𝐵) ∈ V | |
| 39 | 38 | brresi 5993 | . . 3 ⊢ (𝐻((⇝𝑡‘(MetOpen‘(normℎ ∘ −ℎ ))) ↾ ( ℋ ↑m ℕ))(𝐴 +ℎ 𝐵) ↔ (𝐻 ∈ ( ℋ ↑m ℕ) ∧ 𝐻(⇝𝑡‘(MetOpen‘(normℎ ∘ −ℎ )))(𝐴 +ℎ 𝐵))) |
| 40 | 37, 39 | bitri 278 | . 2 ⊢ (𝐻 ⇝𝑣 (𝐴 +ℎ 𝐵) ↔ (𝐻 ∈ ( ℋ ↑m ℕ) ∧ 𝐻(⇝𝑡‘(MetOpen‘(normℎ ∘ −ℎ )))(𝐴 +ℎ 𝐵))) |
| 41 | 12, 36, 40 | sylanbrc 595 | 1 ⊢ (𝜑 → 𝐻 ⇝𝑣 (𝐴 +ℎ 𝐵)) |
| Colors of variables: wff setvar class |
| This proof depends on syntax axioms: → wi 4 ∧ wa 401 = wceq 1570 ∈ wcel 2147 〈cop 4838 class class class wbr 5106 ↦ cmpt 5190 ↾ cres 5658 ∘ ccom 5660 ⟶wf 6560 ‘cfv 6564 (class class class)co 7449 ↑m cmap 8883 1c1 11238 ℕcn 12373 ∞Metcxmet 21705 MetOpencmopn 21710 TopOnctopon 23272 Cn ccn 23586 ⇝𝑡clm 23588 ×t ctx 23923 NrmCVeccnv 31232 ℋchba 31567 +ℎ cva 31568 ·ℎ csm 31569 normℎcno 31571 −ℎ cmv 31573 ⇝𝑣 chli 31575 |
| This proof depends on axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1828 ax-4 1842 ax-5 1945 ax-6 2002 ax-7 2043 ax-8 2149 ax-9 2157 ax-10 2180 ax-11 2197 ax-12 2216 ax-ext 2735 ax-rep 5236 ax-sep 5253 ax-nul 5264 ax-pow 5332 ax-pr 5396 ax-un 7781 ax-cnex 11293 ax-resscn 11294 ax-1cn 11295 ax-icn 11296 ax-addcl 11297 ax-addrcl 11298 ax-mulcl 11299 ax-mulrcl 11300 ax-mulcom 11301 ax-addass 11302 ax-mulass 11303 ax-distr 11304 ax-i2m1 11305 ax-1ne0 11306 ax-1rid 11307 ax-rnegex 11308 ax-rrecex 11309 ax-cnre 11310 ax-pre-lttri 11311 ax-pre-lttrn 11312 ax-pre-ltadd 11313 ax-pre-mulgt0 11314 ax-pre-sup 11315 ax-addf 11316 ax-mulf 11317 ax-hilex 31647 ax-hfvadd 31648 ax-hvcom 31649 ax-hvass 31650 ax-hv0cl 31651 ax-hvaddid 31652 ax-hfvmul 31653 ax-hvmulid 31654 ax-hvmulass 31655 ax-hvdistr1 31656 ax-hvdistr2 31657 ax-hvmul0 31658 ax-hfi 31727 ax-his1 31730 ax-his2 31731 ax-his3 31732 ax-his4 31733 |
| This proof depends on definitions: df-bi 210 df-an 402 df-or 862 df-3or 1104 df-3an 1105 df-tru 1573 df-fal 1583 df-ex 1813 df-nf 1817 df-sb 2102 df-mo 2567 df-eu 2597 df-clab 2742 df-cleq 2755 df-clel 2839 df-nfc 2913 df-ne 2960 df-nel 3066 df-ral 3081 df-rex 3091 df-rmo 3369 df-reu 3370 df-rab 3417 df-v 3456 df-sbc 3743 df-csb 3852 df-ss 3901 df-pss 4017 df-dif 4050 df-in 4094 df-un 4154 df-nul 4282 df-if 4486 df-pw 4562 df-sn 4589 df-pr 4591 df-tp 4593 df-op 4839 df-uni 4871 df-int 4911 df-iun 4956 df-iin 4957 df-br 5107 df-opab 5172 df-mpt 5191 df-tr 5217 df-id 5551 df-eprel 5556 df-po 5564 df-so 5565 df-fr 5609 df-se 5610 df-we 5611 df-xp 5662 df-rel 5663 df-cnv 5664 df-co 5665 df-dm 5666 df-rn 5667 df-res 5668 df-ima 5669 df-pred 6328 df-ord 6389 df-on 6390 df-lim 6391 df-suc 6392 df-iota 6518 df-fun 6566 df-fn 6567 df-f 6568 df-f1 6569 df-fo 6570 df-f1o 6571 df-fv 6572 df-isom 6573 df-riota 7406 df-ov 7452 df-oprab 7453 df-mpo 7454 df-of 7723 df-om 7910 df-1st 8033 df-2nd 8034 df-supp 8213 df-frecs 8335 df-wrecs 8366 df-recs 8415 df-rdg 8454 df-1o 8512 df-2o 8513 df-er 8753 df-map 8885 df-pm 8886 df-ixp 8962 df-en 9010 df-dom 9011 df-sdom 9012 df-fin 9013 df-fsupp 9390 df-fi 9438 df-sup 9469 df-inf 9470 df-oi 9539 df-card 10055 df-pnf 11382 df-mnf 11383 df-xr 11384 df-ltxr 11385 df-le 11386 df-sub 11580 df-neg 11581 df-div 12012 df-nn 12374 df-2 12443 df-3 12444 df-4 12445 df-5 12446 df-6 12447 df-7 12448 df-8 12449 df-9 12450 df-n0 12645 df-z 12732 df-dec 12853 df-uz 13004 df-q 13114 df-rp 13159 df-xneg 13279 df-xadd 13280 df-xmul 13281 df-icc 13521 df-fz 13678 df-fzo 13827 df-seq 14183 df-exp 14243 df-hash 14514 df-cj 15307 df-re 15308 df-im 15309 df-sqrt 15443 df-abs 15444 df-struct 17366 df-sets 17383 df-slot 17401 df-ndx 17413 df-base 17429 df-ress 17450 df-plusg 17482 df-mulr 17483 df-sca 17485 df-vsca 17486 df-ip 17487 df-tset 17488 df-ple 17489 df-ds 17491 df-hom 17493 df-cco 17494 df-rest 17634 df-topn 17635 df-0g 17653 df-gsum 17654 df-topgen 17655 df-pt 17656 df-prds 17659 df-xrs 17715 df-qtop 17720 df-imas 17721 df-xps 17723 df-mre 17797 df-mrc 17798 df-acs 17800 df-mgm 18857 df-sgrp 18949 df-mnd 18965 df-submnd 19020 df-mulg 19319 df-cntz 19573 df-cmn 20038 df-psmet 21712 df-xmet 21713 df-met 21714 df-bl 21715 df-mopn 21716 df-top 23256 df-topon 23273 df-topsp 23295 df-bases 23308 df-cn 23589 df-cnp 23590 df-lm 23591 df-tx 23925 df-hmeo 24118 df-xms 24683 df-tms 24685 df-grpo 31141 df-gid 31142 df-ginv 31143 df-gdiv 31144 df-ablo 31193 df-vc 31207 df-nv 31240 df-va 31243 df-ba 31244 df-sm 31245 df-0v 31246 df-vs 31247 df-nmcv 31248 df-ims 31249 df-hnorm 31616 df-hba 31617 df-hvsub 31619 df-hlim 31620 |
| This theorem is used by: chscllem4 32288 |
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